Algodoo

This is my attempt to create self running motor made of permanent magnets.
I did not draw both poles of magnets since only important thing is that poles are arranged so that they repulse each other. In other words, you can align magnets with north poles towards outer rim of a stator, and for a rotor north poles should be pointed towards center.
This could be represented as:
stator:[NS] [SN]:rotor … center